CN206136677U - Standing grain stubble cuts machine of putting - Google Patents
Standing grain stubble cuts machine of putting Download PDFInfo
- Publication number
- CN206136677U CN206136677U CN201621159014.9U CN201621159014U CN206136677U CN 206136677 U CN206136677 U CN 206136677U CN 201621159014 U CN201621159014 U CN 201621159014U CN 206136677 U CN206136677 U CN 206136677U
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- CN
- China
- Prior art keywords
- frame
- standing grain
- stubble
- cutterhead
- putting down
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Abstract
The utility model relates to agricultural machinery, the necessary auxiliary assembly who belongs to the field management machine tool, standing grain stubble cuts machine of putting especially, set up central gearbox in the frame, the both sides of central authorities' gearbox through gap bridge shaft respectively the transmission at a left side that is located frame below, right side cutter head assemblies, cutter head assemblies's structure is setting up the blade that stretches out the blade disc for equipartition on the periphery of blade disc, be located a left side, the equipartition is setting up and is dialling the stubble strip in the frame in right side cutter head assemblies the place ahead, be located a left side, right side cutter head assemblies rear ejection of compact backplate through the rack -mount, set up the dark board of adjustable limit in the both sides of frame. The utility model discloses it is rational in infrastructure, high this crop of pole standing grain can be realized and a batch operation is cut, realize that standing grain stubble and crop root system thoroughly separate, its work efficiency is high, and it is effectual to cut the stubble, and the trouble is few, and it is convenient to overhaul, adopts the three point suspension transportation, and operation and transportation are all safe, reliable.
Description
Technical field
The utility model is related to agricultural machinery, belongs to the necessary auxiliary equipment of field management machinery, particularly a kind of standing grain stubble
Cutting and putting down machine.
Background technology
China's agricultural modernization develop into be presently used for agricultural operation mechanical supporting machinery requirement it is more and more perfect,
Just must constantly with the more advanced necessary Work machine species of agricultural planting increase in demand, come in time, effectively complete one
A whole set of cropping pattern.For cropper implementation and use, China has tended to ripe, for the mechanized harvest of crops
To discuss, harvest that such as wheat, paddy rice, corn, long-stalked crop are blue or green to store up, it is desirable to stay standing grain stubble in the ground typically at 30 centimetres high or more
It is high, only in this way, cropper again can preferably operation, the crop ability of withdrawal is qualified, less than 30 centimetres can only be used as time field
Or clear out ground ensureing that the coming year can reliably circulate plantation, this be just badly in need of wanting it is a kind of can be the remaining standing grain stubble of the crop being left behind
After separating with crop root, just can be ploughed, operation of ploughing, this is accomplished by increasing and a kind of for pasting revolves the height for cutting standing grain stubble
Effect machinery comes, and completes preparation of the soil to the removal standing grain stubble before arable land, and at present this machinery is also in blank, is in the past high bar
Standing grain stubble directly directly plough under in ground by being plowed, and for the precision drilling in the coming year affects very big, directly reduces Precision Seeding quality, is endangered
Evil is very big.
Therefore, China have part growing area added in planting link one with Special rotary cutting machine come high strawed rice crop stubble with
Carry out operation of ploughing of plowing after the thorough dialysis of crop root again, so effectively root system and standing grain stubble can simultaneously be ploughed plantation layer
Below, it is ensured that coming year plantation layer does not stay the crop root residue of last year, and serve the crop root residue of last year is made as Second Year
Organic base fertilizer of thing, is soil sustainability Tillage conservation.
This is accomplished by simple, efficient, mobility strong standing grain stubble cutting and putting down machine to realize cutting stubble this important farm work link.
Utility model content
The purpose of this utility model is to provide a kind of standing grain stubble cutting and putting down machine, and its is rational in infrastructure, it is possible to achieve high strawed rice crop this work
Thing cuts a batch operation, realizes that standing grain stubble is completely separated with crop root, its high working efficiency, cuts that batch effect is good, and failure is few, maintenance side
Just, transported using trifilar suspension, operation and transport are all safe and reliable.
What the purpose of this utility model was realized in：A kind of standing grain stubble cutting and putting down machine, arranges the central gearbox in frame,
The both sides of the central gearbox are driven respectively the left and right cutterhead assembly below frame, the knot of cutterhead assembly by bridge shaft
Structure is that the blade for stretching out cutterhead is uniformly arranged on the periphery of cutterhead, in the frame in front of left and right cutterhead assembly
Cloth is arranged dials stubble bar, and discharging backplate is installed with by frame positioned at left and right cutterhead assembly rear, arranges in the both sides of frame
Adjustable depth control shoe.
The top surface set a roof beam in place in fixed frame is welded frame upper plate, leaves assembling transmission assembly on frame upper plate in advance some
Individual bolt fixing hole；The front portion set a roof beam in place in fixed frame is provided with towing plate and suspension plate so as to integrally welded with Vierendeel girder, shape
Into three-point hitch；And the front lower place set a roof beam in place in fixed frame is equipped with some groups of stubble bars, the standing grain stubble for enabling lodging is helped and erects to feed
Enter the edge of a knife, property cut；Two side lower parts set a roof beam in place in fixed frame are respectively equipped with depth control shoe, and depth control shoe, can by elongated adjusting hole
Adjust up and down, can accurately adjust the road clearance of cutterhead assembly, it is ensured that the height of disconnected stubble, and protect the work of cutterhead assembly and ground
Imitative type ability；The afterbody set a roof beam in place in fixed frame is equipped with discharging backplate, it is ensured that it is to fall rapidly that cut-off standing grain stubble flies out at a high speed
Return ground, will not disorderly splash, it is ensured that operation it is clean and tidy and safe.
Support assembly top with bolt it is affixed transmission assembly, transmission assembly becomes by the central gearbox and left and right sides
Fast case composition, it is connected into transmission entirety by gap bridge drive axle gap bridge bearing cup, and drives one-level by power transmission shaft
Gear assembly, one-stage gear assembly accelerates to drive gap bridge travelling gear assembly, and the incoming side gearbox of power, side gearbox is actively
Cingulum moves side gearbox passive tooth, continues to accelerate power to pass to cutterhead power transmission shaft, and all of transmission is designed with bearing cup and axle
Hold and axially and radially located with positioning transmission part to constrain, it is ensured that the steadiness of transmission, reliability, be to ensure gear drive
It is continual and steady, gear lubricant is adopted in gearbox, so being designed with many and hermetic oil seal, particularly knife on axle cups at different levels
It is ad hoc at disk seat to have cutter chuck holder adapted closure, to increase the reliability of its sealing, so effectively solve the row of the heat of transmission
Put, it is ensured that using for gear is reliable.
The spindle nose being engaged with cutter head center keyhole is provided with the foot position of cutterhead power transmission shaft, cutterhead assembly nut
Locking is on cutterhead power transmission shaft so as to become stable high-speed rotary body, cutterhead assembly is provided with some with cutter head center as circle
Zhou Junbu arrangement blade, blade is fastened together with cutterhead using fixing bolt, and if cutterhead upper plane be equipped with
Dry circumference uniform distribution driving lever, to push aside rapidly and throws away the standing grain stubble for having cut off, the working region of timely Cleaning cutter pan assembly it is miscellaneous
Thing, so as to blade in high speed rotates can continuous and effective do cutting work.
Acute angle after being formed with motion normal direction when cutting edge on blade is installed on the cutterhead, makes cutting edge sliding cutting standing grain
Stubble so that cut that stubble is laborsaving, and all cutting edge has the function of sharpening.
Power transmission shaft, during traction locomotive runs forward, cutterhead are driven by drawing the rotary power of machine power output
Assembly rotates at a high speed, with moving ahead for locomotive, standing grain stubble cutting and putting down machine by locomotive in tow forward, standing grain stubble is done continual cutting,
Fell, threw away, spreading back the multiple working of earth's surface.
The utility model is rational in infrastructure, realizes high strawed rice crop this crop and cuts a batch operation, realizes standing grain stubble thorough with crop root
Bottom separates, and its high working efficiency cuts that batch effect is good, and failure is few, and maintenance is convenient, is transported using trifilar suspension, and operation and transport are all
It is safe and reliable.
Description of the drawings
The utility model is further described below in conjunction with accompanying drawing, Fig. 1 is the three-dimensional knot of main view of the present utility model
Structure schematic diagram, Fig. 2 looks up dimensional structure diagram for of the present utility model, and Fig. 3 is main structure diagram of the present utility model,
Fig. 4 is the main structure diagram of cutterhead assembly, and Fig. 5 is cutterhead assembly rear perspective structural representation, and Fig. 6 is the vertical of depth control shoe
Body structural representation.
Specific embodiment
A kind of standing grain stubble cutting and putting down machine, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, arranges central speed change in frame 1
Case 2, the both sides of the central gearbox 2 arrange left and right gearbox 3,4, and left and right gearbox 3,4 is passed respectively respectively by bridge shaft
The left and right cutterhead assembly positioned at the lower section of frame 1 is moved, the structure of cutterhead assembly is to be uniformly arranged on the periphery of cutterhead 9
The blade 10 of cutterhead 9 is stretched out, is uniformly arranged in the frame 1 in front of left and right cutterhead assembly and is dialled stubble bar 5, positioned at left and right knife
Disc assembly rear is installed with discharging backplate 11 by frame 1, and in the both sides of frame 1 adjustable depth control shoe is arranged.Using tooth
Wheel transmission can effectively plan accurate gearratio, the direction of rotation of cutterhead assembly 8 can reliably be formulated again, because cutterhead is total
It is, per the high speed rotation for dividing thousand of turns, to be designed to gearbox drive when 8 work, just can guarantee that its stable working, noise is little, makes
Use life-span length.In the front end of frame 1, hitch frame 6 and hanger bracket 7 are set.It is uniformly arranged on the circumference at the back side of cutterhead 9
Driving lever 13 in shape of cranking arm.The structure of adjustable depth control shoe 8 is respectively provided with for the two ends of surface plate 14 of strip and scratches upwards
Arc plate, uniform affixed upright support 15, arranges longitudinal strip hole 16, flat on support 15 on surface plate 14
Uniform affixed reinforcing plate 17, is engaged and will be limited by bolt with the strip hole 16 of support between support 15 uniform on panel 14
Deep plate is fixed in frame 1.Discharging backplate 11 is downwardly and outwardly inclined backplate, and the lower end of backplate arranges bandy circle
Arc plate.Cutting edge on blade 10 is acute angle with the angle of the motion normal direction of cutterhead 9.The front of frame 1 be uniformly arranged to
Under turn forward dial stubble bar 5, dial stubble bar 5 lower end the circular arc crotch being bent upwards is set.The cutterhead of left and right cutterhead assembly
Distance away from the back side of frame 1 is adapted with the height of standing grain stubble.Driving-shaft assembly 12 is set in the central gearbox 2.
Claims (9)
1. a kind of standing grain stubble cutting and putting down machine, is characterized in that：The central gearbox (2) is set in frame (1), the central gearbox (2)
Both sides arrange left and right gearbox (3,4), and left and right gearbox (3,4) is driven respectively by bridge shaft is located at frame respectively
(1) the left and right cutterhead assembly below, the structure of cutterhead assembly is to be uniformly arranged to stretch out cutterhead on the periphery of cutterhead (9)
(9) blade (10), is uniformly arranged in the frame (1) in front of left and right cutterhead assembly and dials stubble bar (5), positioned at left and right knife
Disc assembly rear is installed with discharging backplate (11) by frame (1), and in the both sides of frame (1) adjustable depth control shoe is arranged.
2. a kind of standing grain stubble cutting and putting down machine according to claim 1, is characterized in that：In the front end of frame (1), hitch frame is set
And hanger bracket (7) (6).
3. a kind of standing grain stubble cutting and putting down machine according to claim 1, is characterized in that：It is uniform on the circumference at the back side of cutterhead (9)
Driving lever (13) in shape of cranking arm is set.
4. a kind of standing grain stubble cutting and putting down machine according to claim 1, is characterized in that：The structure of adjustable depth control shoe (8) is length
Surface plate (14) two ends of strip are respectively provided with the arc plate scratched upwards, uniform affixed upright on surface plate (14)
Frame (15), arranges longitudinal strip hole (16) on support (15), uniform between uniform support (15) on surface plate (14)
Affixed reinforcing plate (17), is engaged with the strip hole (16) of support by bolt and depth control shoe is fixed in frame (1).
5. a kind of standing grain stubble cutting and putting down machine according to claim 1, is characterized in that：Discharging backplate (11) is downwardly and outwardly inclined
Backplate, the lower end of backplate arranges bandy arc plate.
6. a kind of standing grain stubble cutting and putting down machine according to claim 1, is characterized in that：Cutting edge on blade (10) is transported with cutterhead (9)
The angle of dynamic normal direction is acute angle.
7. a kind of standing grain stubble cutting and putting down machine according to claim 1, is characterized in that：Be uniformly arranged in front of frame (1) to
Under turn forward dial stubble bar (5), dial stubble bar (5) lower end the circular arc crotch being bent upwards is set.
8. a kind of standing grain stubble cutting and putting down machine according to claim 1, is characterized in that：The cutterhead of left and right cutterhead assembly is away from frame (1)
The distance at the back side is adapted with the height of standing grain stubble.
9. a kind of standing grain stubble cutting and putting down machine according to claim 1, is characterized in that：Arrange in the central gearbox (2) and be driven
Axle assembly (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159014.9U CN206136677U (en) | 2016-11-01 | 2016-11-01 | Standing grain stubble cuts machine of putting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159014.9U CN206136677U (en) | 2016-11-01 | 2016-11-01 | Standing grain stubble cuts machine of putting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206136677U true CN206136677U (en) | 2017-05-03 |
Family
ID=58623614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621159014.9U Expired - Fee Related CN206136677U (en) | 2016-11-01 | 2016-11-01 | Standing grain stubble cuts machine of putting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206136677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450092A (en) * | 2018-02-02 | 2018-08-28 | 廖应良 | Air-suction type precise seed taking device |
-
2016
- 2016-11-01 CN CN201621159014.9U patent/CN206136677U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450092A (en) * | 2018-02-02 | 2018-08-28 | 廖应良 | Air-suction type precise seed taking device |
| CN108450092B (en) * | 2018-02-02 | 2023-12-15 | 廖应良 | Air suction type precise seed taking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20191101 |